package com.dong.ioc.annotation;

import org.springframework.core.convert.converter.Converter;

/**
 * description
 *
 * @author Administrator 2021/09/02 14:11
 */
public class MyConverter implements Converter<String,String> {

    @Override
    public String convert(String s) {
        StringBuilder sb = new StringBuilder(s);
        sb.append("测试");
        return sb.toString();
    }
}
